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| author | Eric Christopher <echristo@apple.com> | 2011-10-18 23:10:11 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@apple.com> | 2011-10-18 23:10:11 +0000 |
| commit | 16ec8c103a20eb1e8f85c8524f231a562e0f12dd (patch) | |
| tree | 3f0859b76654e09134e273bc5f72a2393fa07c90 /llvm/lib | |
| parent | d009bfac0c90328467144672f6d7ef6049932433 (diff) | |
| download | bcm5719-llvm-16ec8c103a20eb1e8f85c8524f231a562e0f12dd.tar.gz bcm5719-llvm-16ec8c103a20eb1e8f85c8524f231a562e0f12dd.zip | |
Revert "Turn on the vzeroupper pass by default."
This reverts commit 494f7ac3e8d2ab3d94e52317abf9c42a949fe1f3.
llvm-svn: 142455
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86TargetMachine.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86TargetMachine.cpp b/llvm/lib/Target/X86/X86TargetMachine.cpp index 1978c01aba2..15c6c4e7a7d 100644 --- a/llvm/lib/Target/X86/X86TargetMachine.cpp +++ b/llvm/lib/Target/X86/X86TargetMachine.cpp @@ -102,7 +102,7 @@ X86TargetMachine::X86TargetMachine(const Target &T, StringRef TT, static cl::opt<bool> UseVZeroUpper("x86-use-vzeroupper", cl::desc("Minimize AVX to SSE transition penalty"), - cl::init(true)); + cl::init(false)); //===----------------------------------------------------------------------===// // Pass Pipeline Configuration |
